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Online since: January 2013
Authors: Sergiu Catalin Petrea
The aim is to develop environmental responsibility among all the professionals involved in a project, no matter the function, the scale of the object or its structural or constructive features.
This particular case of ventilation is widespread in the construction of passive houses or in office buildings, targeting the reduction of overall consumption (of heating, electricity, water etc.).
In the last decades it was developed the possibility of having heat storage tanks, necessary for heating and hot water, by using a technology based on the thermodynamic principle of water and simple physical natural phenomena.
This particular case of ventilation is widespread in the construction of passive houses or in office buildings, targeting the reduction of overall consumption (of heating, electricity, water etc.).
In the last decades it was developed the possibility of having heat storage tanks, necessary for heating and hot water, by using a technology based on the thermodynamic principle of water and simple physical natural phenomena.
Online since: May 2014
Authors: Zhao Gang Xie, Jun Qing Hui
The students also have problems with the regulations about paying water and electricity fees which accounts for 11.6% of the students.
There is a certain amount of subsidy for the water and electricity use for every student.
Table 4 Problems in Dormitory Management System Dormitory entry Turn off the light by 11 Not allowed to leave by 11:30 Treasure management Internet access management Water fees 304 657 596 368 545 615 5.8% 12.4% 11.3% 7.0% 10.3% 11.6% Electric appliances Not allowed to opposite sex dormitories Elevator use not enough equipments Less humanist else 543 348 456 513 241 97 10.3% 6.6% 8.6% 9.7% 4.6% 1.8% As is shown in Tab.5, nearly half of the students (49.6%) choose the studying atmosphere of their dormitory to be OK.
Though the mixed boarding system is good and useful for students as to breaking professional limitations, improving students' knowledge structure and expanding the circle of friends, the students have problems in getting useful information for academic study from their classmates.
First, the dormitory learning seminars or professional seminars should be held periodically to increase the studying atmosphere in the dormitories.
There is a certain amount of subsidy for the water and electricity use for every student.
Table 4 Problems in Dormitory Management System Dormitory entry Turn off the light by 11 Not allowed to leave by 11:30 Treasure management Internet access management Water fees 304 657 596 368 545 615 5.8% 12.4% 11.3% 7.0% 10.3% 11.6% Electric appliances Not allowed to opposite sex dormitories Elevator use not enough equipments Less humanist else 543 348 456 513 241 97 10.3% 6.6% 8.6% 9.7% 4.6% 1.8% As is shown in Tab.5, nearly half of the students (49.6%) choose the studying atmosphere of their dormitory to be OK.
Though the mixed boarding system is good and useful for students as to breaking professional limitations, improving students' knowledge structure and expanding the circle of friends, the students have problems in getting useful information for academic study from their classmates.
First, the dormitory learning seminars or professional seminars should be held periodically to increase the studying atmosphere in the dormitories.
Online since: September 2019
Authors: João M.P.Q. Delgado, A.C. Azevedo, A.J. Costa e Silva, F.M. Vieira, M.T.G. Souza
Several professionals have studied to understand the behavior and the available alternatives, both in academia and on the job, in order to increase the mechanical strength between different types of mortar and the base materials to which they are applied, and in order to reduce the recurring problem of verified detachment.
The choice of an industrialized product for the finishing surface was to ensure the same proportions (water and components) for that layer; · Drinking water: provided by the local supply company.
Figure 1 – Laying the masonry of horizontal fence Function R determination Table 1 – Types of Substrate Preparation Family Substrate Base surface conditions Base preparation 1 Traditional Roughcast Rough Roughcast mixture in the proportion 1:3 (cement and sand, in volume). 2 Roughcast with lime solution Roughcast mixture in the proportion 1:3 (cement and sand, in volume), with lime solution (200 ml lime to 18 litres of water) to replace the water for the kneading of the mixture. 3 Moistened with lime solution Non-rough Application of lime solution (200 ml lime to 18 litres of water) 4 Moistened with water clean Application of potable water to the masonry. 5 No preparation Cleaning with steel brush to remove surface dirt.
After 28 days, tests were performed to determine the tensile strength of bond, six points per family, by an experienced and qualified professional following the procedures described in NBR 123528 [7].
· The lime solution incorporated in the kneading water of the roughcast was efficient.
The choice of an industrialized product for the finishing surface was to ensure the same proportions (water and components) for that layer; · Drinking water: provided by the local supply company.
Figure 1 – Laying the masonry of horizontal fence Function R determination Table 1 – Types of Substrate Preparation Family Substrate Base surface conditions Base preparation 1 Traditional Roughcast Rough Roughcast mixture in the proportion 1:3 (cement and sand, in volume). 2 Roughcast with lime solution Roughcast mixture in the proportion 1:3 (cement and sand, in volume), with lime solution (200 ml lime to 18 litres of water) to replace the water for the kneading of the mixture. 3 Moistened with lime solution Non-rough Application of lime solution (200 ml lime to 18 litres of water) 4 Moistened with water clean Application of potable water to the masonry. 5 No preparation Cleaning with steel brush to remove surface dirt.
After 28 days, tests were performed to determine the tensile strength of bond, six points per family, by an experienced and qualified professional following the procedures described in NBR 123528 [7].
· The lime solution incorporated in the kneading water of the roughcast was efficient.
Online since: July 2011
Authors: Bin Miao
Introduction to Management of Henan Talent Market
Miao Bin1,a
1School of Economics and Management, North China University of Water Resources and Electric Power, Zhengzhou, Henan, China
amiaob2002@sohu.com
Keywords: talent market, operation mode, management countermeasures
Abstract: Talent market is a mechanism to allocate and adjust the human resources according to the market laws.
So we should fully implement the personnel system reform, establish good employment mechanism and personnel social evaluation system; establish a talent market flow mechanism; establish a talent supply and demand information system to carry out prediction according to the economic development needs to professionals, and increase capital investment in talent development, set up various Human Resources Development Funds, to provide financial assurance for talent strategy implementation.
Strengthen Professional Training, Develop New Services.
So we should fully implement the personnel system reform, establish good employment mechanism and personnel social evaluation system; establish a talent market flow mechanism; establish a talent supply and demand information system to carry out prediction according to the economic development needs to professionals, and increase capital investment in talent development, set up various Human Resources Development Funds, to provide financial assurance for talent strategy implementation.
Strengthen Professional Training, Develop New Services.
Online since: July 2011
Authors: Hui Liu
The basic materials of ceramics are clay, water and fire.
A professional ceramist can be skillful through long-term practice while an amateur can use current conditions to practice modeling even in small space which can only settle a desk.
Ceramics amateurs can start from modeling directly who only make from clay to base while professional workers can do some complex procedures like selecting materials, processing, firing kiln, etc. for you, which is a good and facile way for learners.
Therefore, it is hard for beginners to master all-round knowledge about confecting glaze in a short time so that they can go to ceramics factory to consult professional technicians and use ready-made glaze to make ceramics.
A professional ceramist can be skillful through long-term practice while an amateur can use current conditions to practice modeling even in small space which can only settle a desk.
Ceramics amateurs can start from modeling directly who only make from clay to base while professional workers can do some complex procedures like selecting materials, processing, firing kiln, etc. for you, which is a good and facile way for learners.
Therefore, it is hard for beginners to master all-round knowledge about confecting glaze in a short time so that they can go to ceramics factory to consult professional technicians and use ready-made glaze to make ceramics.
Online since: January 2010
Authors: W.J. Liu, J.L. Pan
It seems that they
are all narrowing their aims to be another Harvard by providing as many as possible traditional
undergraduate courses, postgraduate courses and other professional courses as Harvard does.
For community colleges, besides their born mission of education, should keep positive involvement in the applied and service-oriented community activities, such as vocational and professional trainings.
Especially with the acceleration of the integration of urban and rural development and the urbanization, professional or vocational training for farmers and migrant workers shall be the highlight of the scholarship of application in junior colleges and higher vocational colleges, for it is almost impossible for the farmers who account for the overwhelming majority of the population in mainland China to accept formal vocational education.
Nowadays, such academic specialties and service as Irrigation Works and Water and Electricity Engineering Research and Development and researches on the Regional Social and Economic Development of the Three Gorges have taken shape.
For community colleges, besides their born mission of education, should keep positive involvement in the applied and service-oriented community activities, such as vocational and professional trainings.
Especially with the acceleration of the integration of urban and rural development and the urbanization, professional or vocational training for farmers and migrant workers shall be the highlight of the scholarship of application in junior colleges and higher vocational colleges, for it is almost impossible for the farmers who account for the overwhelming majority of the population in mainland China to accept formal vocational education.
Nowadays, such academic specialties and service as Irrigation Works and Water and Electricity Engineering Research and Development and researches on the Regional Social and Economic Development of the Three Gorges have taken shape.
Online since: November 2012
Authors: Yu Bin Zhao, Ya Li Li, Jia Cheng Wang, Zhen Zhang
This paper analyzes the characteristics of the super-size flow measurement in the water transportation and industrial projects, and the choice for suitable flow meters.
Furthermore, this paper analyzes the calibration data of water flow, and propose the segment and compensation method for discharging coefficient “C” practically.
Electromagnetic flow meter and the ultrasonic flowmeter is cited (for) the most widely used flow meter for the water industry.
In fact, blast furnace gas and water diversion project to use the classic venturi tube often beyond the scope of the standard requirements, special techniques need to be taken to ensure the accuracy of the measurement.
Figure 1 Flow coefficient C distribution diagram Calibration method for analysis of actual flow of the water flow According to ISO5167 specified in the throttling device (including the Venturi tube) flow measurement formula such as 1.
Furthermore, this paper analyzes the calibration data of water flow, and propose the segment and compensation method for discharging coefficient “C” practically.
Electromagnetic flow meter and the ultrasonic flowmeter is cited (for) the most widely used flow meter for the water industry.
In fact, blast furnace gas and water diversion project to use the classic venturi tube often beyond the scope of the standard requirements, special techniques need to be taken to ensure the accuracy of the measurement.
Figure 1 Flow coefficient C distribution diagram Calibration method for analysis of actual flow of the water flow According to ISO5167 specified in the throttling device (including the Venturi tube) flow measurement formula such as 1.
Online since: February 2013
All papers had undergone the careful peer-review by expert referees to the
professional and scientific standards before it is selected for publications in
those volumes.
Studies presented in this book cover these topics:Environmental Chemistry, Biology and Technology, Environmental Materials and Processes, Environmental Safety and Health, Environmental Planning and Assessment, Environmental Restoration Engineering, Pollution Control (Air, Water, Solid), Waste Disposal and Recycling, Soil and Water Conservation and Desertification Control, Land Resources Environment and Urban Planning, Mining Engineering and Coal Mining, Mineral Process Engineering, Oil and Gas Well Development Projects, etc.
Studies presented in this book cover these topics:Environmental Chemistry, Biology and Technology, Environmental Materials and Processes, Environmental Safety and Health, Environmental Planning and Assessment, Environmental Restoration Engineering, Pollution Control (Air, Water, Solid), Waste Disposal and Recycling, Soil and Water Conservation and Desertification Control, Land Resources Environment and Urban Planning, Mining Engineering and Coal Mining, Mineral Process Engineering, Oil and Gas Well Development Projects, etc.
Study of Material Characteristics about Lower Cambrian Black Shale in ZhiJin-KaiYang-XiFeng, Guizhou
Online since: May 2012
Authors: Jie Zhang, En Lin Yang, Yong Ning Di, Fei Xie, Guo Feng Yang
The water content changes very much.
The main reaction is as follows : 2Fe2O3 + C → 4FeO + CO2↑ (1) 3Fe2O3 + CO → 2Fe3O4 + CO2↑ (2) Fe3O4 + C →3FeO + CO↑ (3) The loss on ignition of illite shales chemical composition analysis mainly intricates the mass fraction of carbon or organic matter (including water, etc.).
For instance, its advantages include smaller water absorption, higher mechanical strength, Mohs hardness and so on.
Acknowledgements: This work was financially supported by Foundation item: The national natural science fund (Grant no. 51164004) Guizhou Province Governor outstanding special fund education professionals[(2006)22].
The main reaction is as follows : 2Fe2O3 + C → 4FeO + CO2↑ (1) 3Fe2O3 + CO → 2Fe3O4 + CO2↑ (2) Fe3O4 + C →3FeO + CO↑ (3) The loss on ignition of illite shales chemical composition analysis mainly intricates the mass fraction of carbon or organic matter (including water, etc.).
For instance, its advantages include smaller water absorption, higher mechanical strength, Mohs hardness and so on.
Acknowledgements: This work was financially supported by Foundation item: The national natural science fund (Grant no. 51164004) Guizhou Province Governor outstanding special fund education professionals[(2006)22].
Online since: October 2014
Authors: Florentin Smarandache, Gavrilă Calefariu, Monika Moga, Flavius Aurelian Sarbu, Laura Bogdan
Simulation has important uses in: computer aided design, virtual reality systems, for computer game industry, training of professionals (pilots, surgeons) or military applications [3].
Cost of utilities CU =CE+CTF+CIW [unit/project],(4) CE is the expenditure with electricity; CTF is the expenditure with technological fuel; CIW is the expenditure with industrial water used in the manufacture, testing and improvement of the experimental model.
Fuel costs for heating and for preparing domestic hot water CGM2/year=(NGMH+ NGMW) · pUG T [unit/project], (7) NGMH [m3] is the volume of gas used for heating purposes; NGMW [m3] is the volume of gas consumed for hot water; pUG [unit/m3] is the unit price of natural gas.
Cost of utilities CU =CE+CTF+CIW [unit/project],(4) CE is the expenditure with electricity; CTF is the expenditure with technological fuel; CIW is the expenditure with industrial water used in the manufacture, testing and improvement of the experimental model.
Fuel costs for heating and for preparing domestic hot water CGM2/year=(NGMH+ NGMW) · pUG T [unit/project], (7) NGMH [m3] is the volume of gas used for heating purposes; NGMW [m3] is the volume of gas consumed for hot water; pUG [unit/m3] is the unit price of natural gas.